This is a 14OAP-1-25.4-60-GM Off-Axis Parabolic Mirror from Standa, a renowned vendor in the optical industry. The mirror has a base shape of a circle with a diameter of 25.4 mm and a parabolic surface. The off-axis angle (alpha) is 1.0471975511965976 radians or approximately 60 degrees.
The effective focal length (EFL) of this mirror is 33.85 mm, making it suitable for a variety of optical applications. The mirror is made of n-bk7 Schott, a high-quality optical glass known for its excellent transmittance and low auto-fluorescence.
The mirror's front surface is coated with protected gold (sta prot gold), a durable and highly reflective coating that is especially suitable for use in the infrared and visible regions of the spectrum. This coating ensures high reflectivity and longevity, making the mirror an ideal choice for demanding optical systems.
The mirror's specifications and coating make it suitable for use in applications such as beam shaping, focusing, and collimation. It is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website.